The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 09, 1993
Filed:
Apr. 24, 1992
Applicant:
Inventors:
Miryana Burnouf-Radosevich, Wavrin, FR;
Thierry Burnouf, Wavrin, FR;
Assignee:
Centre Regional de Transfusion Sanguine de Lille, Lille, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
530382 ; 530381 ;
Abstract
The invention provides a thrombin coagulable protein concentrate,, the preparation thereof and the therapeutic use thereof. This concentrate has a fibrinogen content greater than 70% and a sufficient amount of endogenous Factor XIII. It may be solubilized at ambient temperature. Its preparation comprises at least one cold precipitation step with dilute ethanol and uses total plasma as a starting product. The concentrate of the invention makes it possible more particularly to obtain an injectable fibrinogen and a biological glue of high quality.